Mercurial > hg
view tests/revlog-formatv0.py @ 27583:37d50250b696
registrar: add funcregistrar class to register function for specific purpose
This class centralizes the common logic to register function for
specific purpose like below:
- template keyword, filter and function
- revset predicate
- fileset predicate
- webcommand
'funcregistrar' also formats help document of the function with the
'decl'(aration) specified at the construction.
This can avoid (1) redundancy between 'decl' and help document, and
(2) accidental typo of help document. For example, 'foo' should appear
twice like below, if without such formatting:
@keyword('foo')
def foo(....):
""":foo: Explanation of keyword foo ..."""
Almost all cases needs very simple document formatting like below:
- "``DECL``\n EXPLANATION"
- ":DECL: EXPLANATION"
But webcommand needs a little complicated formatting like:
/PATH/SPEC
----------
EXPLANATION ....
To make minirst recognize the section header, hyphen line should be as
long as "/PATH/SPEC". It should be arranged by program.
Implementing 'formatdoc()' in derived class can support complicated
formatting in the latter case. But it seems redundant for simple one
in the former case.
Therefore, 'funcregistrar' does:
- invoke 'self.formatdoc', if it is callable (for the latter case)
- use it as the format string, otherwise (for the former case)
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Tue, 29 Dec 2015 23:58:30 +0900 |
parents | 581066a319e5 |
children | 05982f7ab231 |
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#!/usr/bin/env python # Copyright 2010 Intevation GmbH # Author(s): # Thomas Arendsen Hein <thomas@intevation.de> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """Create a Mercurial repository in revlog format 0 changeset: 0:a1ef0b125355 tag: tip user: user date: Thu Jan 01 00:00:00 1970 +0000 files: empty description: empty file """ import os, sys files = [ ('formatv0/.hg/00changelog.i', '000000000000004400000000000000000000000000000000000000' '000000000000000000000000000000000000000000000000000000' '0000a1ef0b125355d27765928be600cfe85784284ab3'), ('formatv0/.hg/00changelog.d', '756163613935613961356635353036303562366138343738336237' '61623536363738616436356635380a757365720a3020300a656d70' '74790a0a656d7074792066696c65'), ('formatv0/.hg/00manifest.i', '000000000000003000000000000000000000000000000000000000' '000000000000000000000000000000000000000000000000000000' '0000aca95a9a5f550605b6a84783b7ab56678ad65f58'), ('formatv0/.hg/00manifest.d', '75656d707479006238306465356431333837353835343163356630' '35323635616431343461623966613836643164620a'), ('formatv0/.hg/data/empty.i', '000000000000000000000000000000000000000000000000000000' '000000000000000000000000000000000000000000000000000000' '0000b80de5d138758541c5f05265ad144ab9fa86d1db'), ('formatv0/.hg/data/empty.d', ''), ] def makedirs(name): """recursive directory creation""" parent = os.path.dirname(name) if parent: makedirs(parent) os.mkdir(name) makedirs(os.path.join(*'formatv0/.hg/data'.split('/'))) for name, data in files: f = open(name, 'wb') f.write(data.decode('hex')) f.close() sys.exit(0)